Seiko Cal. 6643 - 864

Seiko 6643-864

This Kinetic model from 1986 features a 41mm Two-Tone case. The Rotating bezel and 41mm case give it a distinctive presence on the wrist. [seikata-wm-cebb02e0c08d]

Also known as: Silverwave, Golden Tuna

Specifications

Movement
Kinetic
Case Material
Two-Tone
Case Width
41mm
Case Thickness
8.0mm
Lug Width
22mm
Crystal
Sapphire
Bezel
Rotating
Water Resistance
70m
Dial Color
Silver
Jewels
31j
Frequency
36,000 bph
Power Reserve
47 hours
Year
1986

Related Models

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